Billing support: https://www.epoch.com/billing_support/find_purchase
Email: billing@epoch.com
Phone Toll Free: +1 800 893 8871
Phone Worldwide: +1 310 664 5810
Billing support: http://cs.segpay.com/
Email: help@segpay.com
Phones: +1-954-414-1610 and 1-888-376-0948
Billing support: https://cbsupprt.eu/
Email: support@cbsupprt.eu
Phones: +1-877-778-8382